I know someone wrote about a headphone jack in a laptop, but I wanted to know if anyone knows how I can repair a headphone jack in an old mp3 player. I have an RCA Lyra rd2820 (purchased in 2001 or 2002). Even though the thing is big as a brick, I have grown attached to it. I have tried soldering(sp?), but it didn't work. At first, the audio had a lot of static, then after soldering, the audio had static and a warbling quality. I have also tried different headphones. I am out of ideas. Is there a place I can buy a new headphone jack or a place that can do the repairs? Can an audio shop help? Any ideas would be helpful. Thanks